In the complex landscape of chemical procurement, a thorough understanding of each compound is vital for making informed decisions. Azulene, designated by CAS number 275-51-4, is a fascinating organic molecule that warrants detailed examination, especially for B2B buyers in research, development, and niche manufacturing sectors. Its distinctive characteristics and applications make it a valuable, albeit specialized, commodity.

Understanding Azulene: Chemical Identity and Properties

Azulene is a hydrocarbon belonging to the polycyclic aromatic hydrocarbon (PAH) family, though it deviates from typical PAHs in its electron distribution and color. Its molecular formula is C10H8, and its molecular weight is approximately 128.17 g/mol. The most visually striking characteristic of Azulene is its intense dark blue crystalline powder appearance, a trait stemming from its unique fused five- and seven-membered ring structure. This non-alternant aromatic system leads to a different electronic configuration than its isomer, naphthalene, resulting in its characteristic color.

Key technical specifications often sought by buyers include its purity. Manufacturers typically offer Azulene with a purity level of NLT 98.0%. This high degree of purity is essential for its primary applications, which include its use as a solvent and, more critically, as an analytical standard.

Applications in Industry and Research

The primary drivers for purchasing Azulene (CAS 275-51-4) in the B2B market are its roles in:

1. Analytical Standards: High-purity Azulene serves as a reference material for various analytical techniques. This includes chromatography (HPLC, GC) and spectroscopy, where it aids in calibration, identification, and quantification. Researchers and quality control departments rely on consistent, pure Azulene for accurate and reproducible analytical results.
2. Solvent Applications: In specialized chemical processes, Azulene can be employed as a solvent. Its unique polarity and compatibility might make it suitable for specific reactions or formulations where conventional solvents are not optimal.
3. Organic Synthesis and Research: The unusual electronic structure of Azulene makes it an interesting molecule for further research into organic synthesis, materials science, and photochemistry. It can serve as a building block or a subject of study in academic and industrial R&D.

Navigating the Supply Chain: Manufacturer vs. Distributor

For businesses looking to 'buy Azulene 275-51-4', understanding the sourcing options is crucial. Purchasing directly from an 'azulene manufacturer' often provides distinct advantages:

• Quality Assurance: Manufacturers have direct control over the production process, ensuring adherence to purity specifications and consistent batch quality.
• Competitive Pricing: Eliminating intermediaries can lead to more favorable 'azulene price' negotiations.
• Technical Support: Direct access to technical experts within the manufacturing company can resolve queries efficiently.

As a leading 'azulene supplier', we leverage our manufacturing capabilities to provide a reliable source of high-purity Azulene. When you search for an 'azulene chemical standard for sale', consider partnering with us for consistent quality and dependable supply.

In conclusion, Azulene (CAS 275-51-4) is a valuable compound for specific analytical and research applications. By understanding its properties and prioritizing sourcing from reputable manufacturers, B2B buyers can ensure they obtain the quality and consistency required for their critical work.